Effect of nitrogen fixing and phospho-mineralizing bacteria on the microbiological activity [of soil] under corn crop
1999
Govedarica, M. (Poljoprivredni fakultet, Novi Sad (Yugoslavia)) | Jelicic, Z. | Jarak, M. | Milosevic, N. | Stojnic, N. | Raskovic, D. | Pavlovic, M.
We have studied the effect of a number of Bacillus megatherium var. phosphaticus strains, applied individually or in association with Azotobacter chroococcum strains, on two corn hybrids, Stania and Sava. The investigation has shown that the phospho-mineralizing bacteria, applied alone or in assotiation with nitrogen-fixing bacteria, caused increases in the length, mass and nitrogen content of young corn plants. Microbial activity and nitrogen content in the soil were increased while phosphorus content was reduced.
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